I find it a major deterrent to adopting your service that I have to click twice to read the story. It's very disruptive to the "mindlessly clicking through things" mindset I'm in when I read these sorts of aggregator sites.
Tip: Just click on the favicon or the URL (green link) to go directly.
We are trying to create a "hub" experience where you can build on top of just a simple link (add text, video, list, gallery etc) and others can contribute comments, related links, votes, etc.